Question #74
The net mass of 1000 l of water is approximately:
Masa netto 1000 l wody wynosi ok:
a
800 kg
800 kg
b
900 kg
900 kg
c
1000 kg
1000 kg
Correct answer
d
1100 kg
1100 kg
Why?
Approximately 1 l of water has a mass of 1 kg, so 1000 l × 1 kg/l = 1000 kg. Net mass (masa netto) excludes the container, so its mass is not added.